@article{SJVM_2000_3_4_a3,
     author = {T. V. Azarnova and I. A. Kolesnikov},
     title = {Estimates of the elements of inverse matrices for operators with banded matrices},
     journal = {Sibirskij \v{z}urnal vy\v{c}islitelʹnoj matematiki},
     pages = {323--331},
     publisher = {mathdoc},
     volume = {3},
     number = {4},
     year = {2000},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/SJVM_2000_3_4_a3/}
}